Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

z-rus.ru

Главная страница - Сайт о России "Золотая Русь"

Page Load Speed

22.9 sec in total

First Response

471 ms

Resources Loaded

22.2 sec

Page Rendered

240 ms

z-rus.ru screenshot

About Website

Welcome to z-rus.ru homepage info - get ready to check Z Rus best content for Russia right away, or after learning these important things about z-rus.ru

Сайт о России - Золотая Русь (z-rus.ru) - информационный портал о России, её особенностях и этапах развития, содержит фотографий, собранные с разных уголков России, сборник стихотворений о России, кра...

Visit z-rus.ru

Key Findings

We analyzed Z-rus.ru page load time and found that the first response time was 471 ms and then it took 22.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

z-rus.ru performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value9.3 s

1/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value1,120 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

Network Requests Diagram

z-rus.ru

471 ms

style.css

191 ms

prototype.js

268 ms

scriptaculous.js

213 ms

lightbox.js

328 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 32% of them (30 requests) were addressed to the original Z-rus.ru, 9% (9 requests) were made to Sync.botscanner.com and 7% (7 requests) were made to Acint.net. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Match.bridge.systems.

Page Optimization Overview & Recommendations

Page size can be reduced by 197.2 kB (36%)

Content Size

548.9 kB

After Optimization

351.7 kB

In fact, the total size of Z-rus.ru main page is 548.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 285.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 37.7 kB

  • Original 48.1 kB
  • After minification 47.3 kB
  • After compression 10.4 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 37.7 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 2.8 kB

  • Original 285.6 kB
  • After minification 282.7 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Z Rus images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 148.9 kB

  • Original 205.4 kB
  • After minification 159.9 kB
  • After compression 56.5 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 148.9 kB or 72% of the original size.

CSS Optimization

-79%

Potential reduce by 7.8 kB

  • Original 9.9 kB
  • After minification 8.0 kB
  • After compression 2.1 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Z-rus.ru needs all CSS files to be minified and compressed as it can save up to 7.8 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (62%)

Requests Now

79

After Optimization

30

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Z Rus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

z-rus.ru accessibility score

76

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

z-rus.ru best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

z-rus.ru SEO score

97

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Z-rus.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Z-rus.ru main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph description is not detected on the main page of Z Rus. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: